238977400545

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{310181}}^1$

素因数の和:310647

約数の個数: 64

約数和(自身を含む): 458573068800

約数和(自身を除く): 219595668255

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 439, 585, 1317, 1755, 2195, 3951, 5707, 6585, 11853, 17121, 19755, 28535, 51363, 59265, 85605, 154089, 256815, 310181, 770445, 930543, 1550905, 2791629, 4032353, 4652715, 8374887, 12097059, 13958145, 20161765, 36291177, 41874435, 60485295, 108873531, 136169459, 181455885, 408508377, 544367655, 680847295, 1225525131, 1770202967, 2042541885, 3676575393, 5310608901, 6127625655, 8851014835, 15931826703, 18382876965, 26553044505, 47795480109, 79659133515, 238977400545]

約数ペア:

[(1, 238977400545), (3, 79659133515), (5, 47795480109), (9, 26553044505), (13, 18382876965), (15, 15931826703), (27, 8851014835), (39, 6127625655), (45, 5310608901), (65, 3676575393), (117, 2042541885), (135, 1770202967), (195, 1225525131), (351, 680847295), (439, 544367655), (585, 408508377), (1317, 181455885), (1755, 136169459), (2195, 108873531), (3951, 60485295), (5707, 41874435), (6585, 36291177), (11853, 20161765), (17121, 13958145), (19755, 12097059), (28535, 8374887), (51363, 4652715), (59265, 4032353), (85605, 2791629), (154089, 1550905), (256815, 930543), (310181, 770445)]